Which option describes the grade of egg most appropriate for the following scenario? Debbie, a housemother in a fraternity house, cooks breakfast on Sunday mornings for the 25 residents, with omelets made to order.

A. Jumbo
B. B
C. AA
D. A

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

Acell goes through cellular respiration and produces atp which it then uses to move a molecule across the cell membrane. how does the energy in the original glucose molecule change during this process? (2 points)

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different